Will the 4L60E transmission in a 1993 Chevy truck fit 1996?

No, a 4L60E from a 1993 Chevy truck will likely not be a direct bolt-in replacement for a 1996 Chevy truck. While both years used the 4L60E transmission, there were revisions and changes made to the transmission over those years. These changes could include:

* Internal components: Valve bodies, clutches, and other internal parts may differ, affecting compatibility and potentially causing issues.

* Wiring harness connectors: The electrical connectors for the transmission may have changed, making it difficult to wire the older transmission into the newer truck's system.

* Mounting points/torque converter: Slight differences in mounting points or the torque converter could cause fitment problems.

While some parts might be interchangeable, a direct swap isn't guaranteed. You'd run into significant challenges, and it's far more likely to cause problems than to work smoothly. It's best to source a 4L60E specifically from a 1996 (or very close year) Chevy truck to ensure compatibility.